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Table 1 Overview of assessments, source of data and time of assessment

From: The Norwegian Cognitive impairment after stroke study (Nor-COAST): study protocol of a multicentre, prospective cohort study

T0: Baseline, T1: Three months follow-up, T2: 18 months follow-up, T3: Three years follow-up Medical records Examination Questionnaire Proxy T0 T1 T2 T3
Demographics x   x  
Health history    x x
Medication x   x x
Magnetic Resonance Imaging   x     
Clinical blood samples   x   
Biobanking   x   
Stroke characteristics         
 National Institute of Health Stroke Scale – NIHSS   x   
 Oxfordshire Stroke /TOAST classification x        
Activities of Daily Living (ADL)         
 Modified Rankin Scale (mRS)   x x x
 Barthel Index   x x x
 Nottingham E-ADL    x x
Cognitive function         
 Montreal Cognitive Assessment (MoCA)   x   
 Trail making Test A + B     
 Ten-word immediate and delayed recall test (CERAD)   x    
 The Controlled Oral Word Association Test (COWAT)   x    
 Global Deterioration Scale (GDS)   x x x
 The Ascertain Dementia 8-item Informant Questionnaire (AD8)    x x
 The Confusion Assessment Method (4-item CAM) x        
Mental function         
 Hospital Anxiety and Depression Scale (HADS)    x   
 Cornell Scale for depression in Dementia    x x  
 Neuropsychiatric Inventory Questionnaire (NPI-Q)    x x  
 Line bisection neglect test   x   
 Health Related Quality of Life         
 EQ-5d-5 L    x   
Physical function         
 Short Physical performance Battery (SPPB)   x   
 10 m gait speed   x   
 Dual task gait (counting backwards)   x   
 360 degrees   x   
 One-leg stand   x   
 Nine-hole peg   x   
 Grip strength (Jamar)   x   
Physical Activity         
 ActivPal (accelerometer)   x   
Frailty         
 FRAIL Scale    x  
 Fatigue Severity Scale (FFS)    x